//战场信息
var battles = [
//史莱姆战
{
	cols: 25,
	rows: 30,
	turns: 3,
	bg: "url(img/background1.jpg)"
},
//小石像怪战
{
	cols: 45,
	rows: 35,
	turns: 8,
	bg: "url(img/background1.jpg)"
} ];

